Linux kernel 4.5.3 fixed my issue
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https://bugs.launchpad.net/bugs/1574617
Title:
External monitor keeps going blank
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My problem is related to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1553503
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You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1574617
Title:
External monitor keeps going blank
To manage notif
Linux kernel v4.5.3 fixed the issue for me
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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1553503
Title:
multi monitors - black flashes or black screen when the mouse cursor
leaves a monitor
To ma
I have the same problem happening after the upgrade from 15.10 to 16.04.
I have a Dell Latitude E7450 plugged into a dock with 3 external
monitors (I'm not using the notebook display). After the upgrade by some
reason two of the monitors randomly blanks and come back after 1 or 2
seconds. I couldn
I found a way to reproduce it. It happens when the mouse pointer jumps
between the two displayport monitors. If I keep moving the mouse between
the two monitors it happens each couple of seconds.
If I disable the vga monitor. The problem is gone...
I have no idea of what is happening but at least
